5530133803F

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LEDs, especially surface mount LEDs, have become an essential component of modern electronics devices, providing visual indicators for a variety of applications including circuit board indicators, arrays, light bars, bar graphs and more. The 5530133803F is an often-used surface mount LED from Kingbright that is particularly popular due to its simple packaging and small size. This article will discuss the application field and working principle of this LED.

Application Field

The 5530133803F is a 3mm surface mount LED that is used in a variety of different applications. It is popular for use as a circuit board indicator, such as a power-on or status indicator. It is also used in automotive and industrial lighting applications due to its water-resistant construction, which makes it suitable for outdoor or wet locations. Additionally, the 5530133803F is often used in backlighting, LCD displays and array lighting.

Working Principle

The 5530133803F is constructed with a high-efficiency GaAI/GaAsP red emitting diode. This diode is composed of five layers of materials: an n-AlGaAs substrate, an n-aluminum gallium arsenide (AlGaAs) light-emitting layer, a p-gallium phosphide (GaP) reflector layer, a p-AlGaAs cladding layer, and an n-AlGaAs cap layer. When current is applied to the diode, electrons and holes recombine in the light-emitting layer and energy is released in the forms of light.

The 5530133803F has a forward voltage rating of 2.1V and 20mA forward current. When voltage is applied, the 5530133803F will reach the threshold voltage, at which point electrons and holes will start to recombine and light will be emitted from the LED. Since the junction temperature is low, the 5530133803F will only consume a small amount of power and remain in a low heat-generation state.

Conclusion

The 5530133803F is a 3mm surface mount LED with a wide range of applications including circuit board indicators, backlighting, LCD displays and array lighting. Its simple construction and small size make it a popular choice for a variety of applications. It has a forward voltage of 2.1V and 20mA forward current, making it a low power-consuming and low heat-generating LED. With its robust design and attractive pricing, the 5530133803F has become a go-to choice for many engineers.

The specific data is subject to PDF, and the above content is for reference